Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	1.0000	3.68
$α$	0.0773	5.62
$β$	0.8536	39.88
$γ$	0.2549	5.85
$δ$	1.9917	11.66

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Coconala Inc APARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:59.26% (+0.81%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Coconala Inc Analyses